In a large pitcher or jug, add together the 1 liter of sparkling lemonade and 3/4 of the bottle club soda, along with the strawberries and cucumbers.
Give it a gentle stir, taste and adjust if needed by adding more Sparkling Water. Allow to mellow together for about 20 - 30 minute in the refrigerator until ready to serve.
Notes
You can easily double and triple the amounts. If you prefer a stronger lemon flavor, for 1 liter of sparkling lemonade use about 3/4 of a 1 liter bottle of club soda.You can also use the pink sparkling lemonade as well, which taste just a wonderful. If unable to find the sparkling lemonade, you can substitute 7Up or Sprite.